Sony Corporation

Sony Computer Entertainment Inc.

Sony Interactive Entertainment Inc.

Teiji Yutaka

Masakazu Suzuoki

Masayoshi Tanaka

Makoto Furuhashi

Masaaki Oka

Akio Ohba

Takeshi Yamagishi

Shinichi Okamoto

Hisayuki Kunigita

Tetsuya Hirano

Shinji Noda

Toyoshi Okada

Toshiyuki Hiroi

Hidetoshi Ichioka

Toru Akazawa

Yasuyuki Yamamoto

Kojiro Umemura

Nobutoshi Koyama

Koji Tashiro

Kaoru Hagiwara

A mode setting unit sets any one of operation modes in an operation mode group including at least a coaching mode and a learning mode. In the coaching mode, a control unit receives a posture instruction and controls a storage unit to store the posture instruction. In the learning mode, the control unit derives a control mode of a drive mechanism by learning while reflecting, in a posture of the robotic device, the posture instruction received in the coaching mode.

Robotic device, control method for robotic device, and program

A control unit drives a drive source to move the moving body. A detection unit detects external force applied to the moving body. A movement information deriving unit derives, based on the detected external force, a movement direction and movement speed of the moving body. The control unit drives the drive source based on the movement direction and movement speed derived by the movement information deriving unit.

Moving body and moving body control method

An acquisition unit acquires operation data for expressing real-time motions of a plurality of robotic devices. A virtual robot control unit uses the operation data regarding the plurality robotic devices to move a plurality of virtual robots corresponding to the plurality of robotic devices in the same virtual space. An image generating unit generates an image of the virtual space in which the plurality of virtual robots are in motion. The virtual robot control unit makes the plurality of virtual robots compete in a virtual sports venue.

Information processing device and image generation method

The present invention is to provide an information processing device, an information processing method, a program, and an information storage medium with which the accuracy of detection of whether the contact of an object with a subject is present or absent is improved compared with conventional techniques. A frame image acquiring section () acquires plural frame images that include a subject region in which an image of a subject appears and are taken at timings different from each other. A subject partial region identifying section () identifies, about each of the frame images, plural subject partial regions that are each part of the subject region and are different from each other in the position in the subject region. A partial region feature identifying section () identifies partial region features showing variation in an image feature of an image occupying the subject partial region on the basis of the image feature of the image occupying each of the subject partial regions associated with each other in each of the frame images. A contact determining section () determines whether the contact of an object with the subject is present or absent on the basis of a relationship among the partial region features each associated with a respective one of plural subject partial regions.

Information processing device, information processing method, program, and information storage medium

A ranking unitranks a plurality of information elements in accordance with a user interest degree derived for each of the information elements. An image data production unitproduces image data in which the plurality of information elements are disposed in accordance with the respective ranks with reference to a predetermined position. The image data production unitproduces image data in which an information element in which the user interest degree is highest is disposed at the predetermined position while an information element in which the user interest is relatively high is disposed at a position near to the predetermined position and an information element in which the user interest is relatively low is disposed at a position remote from the predetermined position two-dimensionally or three-dimensionally.

Processing apparatus

An emulator technology for correctly adapting a processing capability of an entertainment apparatus according to the contents requested by software. An emulator is incorporated in an entertainment apparatus without processing capability adjusting means, such as a personal computer operating system. The emulator judges through a determination section whether the software executed by the entertainment apparatus has requested a change of the processing capability of the apparatus, and if it is judged that the software has requested a change of the processing capability, the emulator makes it possible to change the processing capability of the entertainment apparatus within a range identified by predetermined change parameters supplied for the software in advance or afterward.

Emulation apparatus and parts, emulation method, recording medium and program

An image producing device includes two or more vector processors for conducting geometry processing for expressing the respective images in parallel to produce graphic element lists, a graphic processor for conducting graphic processing on the basis of the graphic element lists, and an arbitrator. The graphic processor includes two buffers for storing graphic contexts corresponding to the graphic element lists together with identification information on the graphic contexts, and a unit for reading a specific graphic context from the buffers upon inputting the graphic element lists from the arbitrator to conduct the graphic processing. Each of the vector processors produces the graphic element lists having, as their contents, the identification information of the graphic context specified by the geometry processing assigned to each of the vector processors.

Image producing device

A size of a partition to be created on a storage device is limited to a size of m to n-th power, where m and n are natural numbers. In creation of the partition, a partition management execution unit is set to dispose the partition from a sector aligned with a size of the partition itself, thereby improving the utilization efficiency of the storage device can be improved.

Partition creating method and deleting method

The present invention relates to the architecture and use of a computer system optimized for the efficient modeling of graphics. The computer system has a primary processor and a graphics processor. The primary processor has two vector processor units within it, one which is closely connected to central processor unit. Simultaneously performing complex modeling calculations on the first vector processor and CPU, and geometry transformation calculations on the second vector processor, allows for efficient modeling of graphics. Furthermore, the graphics processor is optimized to rapidly switch between data flow from the two vector processors. In addition, the graphics processor is able to render many pixels simultaneously, and has a local memory on the graphics processor chip that acts as a frame buffer, texture buffer, and z buffer. This allows a high fill rate to the frame buffer.

Game system with graphics processor

An entertainment apparatus is configured to enable a program for an older version of the apparatus to be executed. In a normal mode, a main processing unit (MPU) operates as a main CPU, a graphics processor (GP) operates as a graphics processor, and an input/output subprocessor (IOP) operates as a subprocessor for input and output. In a compatible mode in which a program for an older version of the apparatus is executed, the IOP capable of executing the program for the older version of the apparatus operates as a main CPU, and the MPU and GP emulate a graphics processor for the older version of the apparatus.

Entertainment apparatus having compatibility and computer system

Image generation apparatus

In a video reproducing apparatus, operating devices and recording devices are connected with a simple structure to record game information while operating the game, and a plurality of small capacity of external secondary memory means can be used as a large capacity of external secondary memory means. The main body of the video game machine is connected to a plurality of the operating devices with a serial interface so that serial data is communicated bidirectionally in accordance with a predetermined communication procedure while at the same time connecting recording devices to the serial interface respectively corresponding to a plurality of operating devices to allow the main body of the game machine to write predetermined data into and read it from recording devices in accordance with a communication procedure. Moreover, the communication controller connected to the main bus to which the central processing unit of the main body of the machine is connected and a plurality of card connectors namely card slots where memory cards connected to the main bus via the communication controller are attached to or detached from freely are provided, and each card slot is independently controlled by the central processing unit via the communication controller to control the writing and/or reading of data extending over the plurality of external secondary memory means.

Video signal reproducing apparatus

A data format is provided capable of assigning a desired color lookup table (CLUT) to a texture pattern of each polygon drawn on a two-dimensional display screen. Assuming that TPF represents a pixel depth of the texture pattern, when TPF is 00, 01, and 10, the format (CLUT) is applied of a 4-bit mode, an 8-bit mode, and 16-bit mode respectively, whereby its related command is decreased in word length and thus requires less storage in a source video memory.

Method of producing image data and associated recording medium

In a video reproducing apparatus, operating devices and recording devices are connected with a simple structure to record game information while operating the game, and a plurality of small capacity of external secondary memory can be used as a large capacity of external secondary memory. The main body of the video game machine is connected to a plurality of the operating devices with a serial interface so that serial data is communicated bidirectionally in accordance with a predetermined communication procedure while at the same time connecting recording devices to the serial interface respectively corresponding to a plurality of operating devices to allow the main body of the game machine to write predetermined data into and read it from recording devices in accordance with a communication procedure. Moreover, the communication controller connected to the main bus to which the central processing unit of the main body of the machine is connected and a plurality of card connectors namely card slots where memory cards connected to the main bus via the communication controller are attached to or detached from freely are provided, and each card slot is independently controlled by the central processing unit via the communication controller to control the writing and/or reading of data extending over the plurality of external secondary memory.

An image processing system for producing an image from three-dimensional image data. The system uses a command generator to generate one or more plotting commands for producing the image, and features a coordinate calculator for transforming the three-dimensional data into two-dimensional data. The coordinate calculator operates as a coprocessor of the command generator, and as such does not require use of the system bus to perform its functions.

Growing community of inventors

Kanagawa, Japan

Teiji Yutaka